Years ago I had a friend that was an embedded HW/SW guy working for our local Ford manufacturing (AU). He was very proud of an antenna switch that had options for "fully up/halfway/fully down" and explained all the complexities of counting revs on the motor that was doing the moves and remembering the count and working out whether it had reached the top etc.
When I asked him why they didn't replace the existing 3 position switch (down/halfway/up) with a 3 position "go down/stay where you were/go up" and just count the revs and remember them, he looked completely blank.
The idea that the people building these UIs are actually interested in actual safe UX is misguided. UX is irrelevant, UI has to be sexy in the showroom.
Neither Apple or Google want the manufacturers to put in knobs and switches, because then they'll have to adapt their partially neutered existing iOS/Android UIs to support things like CANbus etc. Plus the integration costs will go up and nobody got time for that.